Using a logic equation, simplified via a Karnough Map, design a logic circuit to solve the following problem:

1. A car engine safety system is to prevent the engine from being started unless the driver door is closed, the seat belt properly fastened and the motor-fault alarm is not set and the Mechanic’s Override switch is not set. A mechanic has an over-ride switch that if set enables them to start the engine no matter what the state of the door, or the seat belt, but the motor-fault alarm must not be set.

Question

Using a logic equation, simplified via a Karnough Map, design a logic circuit to solve the following problem:

1.	A car engine safety system is to prevent the engine from being started unless the driver door is closed, the seat belt properly fastened and the motor-fault alarm is not set and the Mechanic’s Override switch is not set. A mechanic has an over-ride switch that if set enables them to start the engine no matter what the state of the door, or the seat belt, but the motor-fault alarm must not be set.

anonymous · Answer

This is off-topic here. Hence, I am closing it. -Thanks